Finding Area of Rectangle Using Simplified Expressions

Matthew built a rectangular garden to grow food for his family. His garden was 3 feet wide by 7 feet long. What was the area of his garden?

• 21 sq. ft.

• 22 sq. ft.

• 15 sq. ft.

• 18 sq. ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Felipe started placing square tiles to form a rectangle. He continued to place the square tiles until he covered the entire rectangle. What is the area of the rectangle in square units.

• 11 sq. units

• 22 sq. units

• 28 sq. units

• 27 sq. units

Tags

CCSS.3.MD.C.5A

Find the area of the rectangle in square centimeters.

• 17 sq. cm.

• 40 sq. cm.

• 26 sq. cm.

• 60 sq. cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A model of a rectangular bulletin board is shown. The top row has been divided into squares of equal size. The rest of the model will be divided into squares of the same size. What is the area of square units represented by this model?

• 8 sq. units

• 15 sq. units

• 12 sq. units

• 16 sq. units

Tags

CCSS.3.MD.C.5A

Kate used the the expression 3 x 8 to find the area of the figure. Which expression could also be used to find the area?

• (3 x 5) + (3 x 3)

• (3 x 4) x (3 x 4)

• (4 x 5) + (3 x 6)

• (2 x 3) = (3 x 4)

Tags

CCSS.3.MD.C.7D

Give the most precise name of the figure and the correct formula(s) to find the area.

• Rectangle

• Regular Polygon

• 
• 
• 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area formula for this shape is

Tags

CCSS.6.G.A.1

Harper used the the expression 4 x 9 to find the area of the figure. Which expression could also be used to find the area?

• (4 x 9) + (4 x 9)

• (4 x 3) + (4 x 9)

• (4 + 3) + (4 + 6)

• (4 x 3) + (4 x 6)

Tags

CCSS.3.MD.C.7D

What is the area of the rectangle?

• 15 cm2

• 8 cm2

• 2 cm2

• 16 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Marcia decided to tile her kitchen floor. What is the area of Marcia's kitchen floor?

• 5 sq. units

• 20 sq. units

• 15 sq. units

• 10 sq. units

Tags

CCSS.3.MD.C.5A